Jadhav, Archana, and Manda Ghorpade. “Study of Efficacy of Bala Siddha Taila Pitchu on Cervical Ripening and Effacement: Array”. Ayurline: International Journal of Research in Indian Medicine, vol. 1, no. 03, Aug. 2017, pp. 5-13, https://ayurline.ayurlog.com/index.php/ayurline/article/view/19.